Qi wireless cov coupons qhov txheej txheem. Wireless them smartphones piv txwv Qi txheem kev daws teeb meem

Qi - yog Suav lo lus rau "lub zog txaus" (nyob rau hauv lus Askiv yog cov lus hais rau "chi") thiab universal standard rau wireless cov coupons qhov ntawm pab kiag li lawm kev khiav hauj lwm nyob rau hauv roj teeb lub hwj chim, xws li iPods, xov tooj ntawm tes thiab cov koob yees duab.

Fais fab kis tau tus mob tshwm sim nyob rau cov nuj nqis ntawm electromagnetic induction. Thaum lub receiver tau txais nws lub hwj chim tsis yog los ntawm ib tug ib txwm cable, thiab ib tug uas tsis yog-hu rau yam los ntawm kev siv electromagnetic teb. Lub hauv paus ntsiab lus yog heev yooj yim: Qi transmitter ua ib lub hauv paus chaw nres tsheb yuav xa cov tsim nyog zog mus rau lub receiver.

Hauj lwm ntawm technology

Qi wireless cov coupons qhov txuj no yog raws li nyob rau hauv magnetic induction ntawm lub tiaj coils ntawm lub kis thiab tau txais kev ntaus ntawv. Cov thawj thiab windings tsim ob coreless resonant transformer. Scheme charger yog shielded nyob rau sab thiab lub Upper nto ntawm cov thawj - ob kauj. Qhov no, raws li zoo raws li sib thooj lav tau efficiency ntawm lub zog hloov lwm lub tsev. Nyob rau hauv tas li ntawd, nws minimizes cov nyhuv ntawm magnetic teb rau cov neeg siv cov.

Feem ntau, yog lub hauv paus chaw nres tsheb muaj ib tug planar nto rau uas tso ib tug los yog ntau tshaj mobile pab kiag li lawm. Qhov no kom hais tias cov ntsug kev ncua deb ntawm lub thawj thiab windings yog me me txaus. Nyob rau hauv tas li ntawd, muaj ob txoj kev ntawm winding cov kab rov tav kawm tuab si lug.

Nyob rau hauv rooj plaub thawj tus neeg siv nws tus kheej teev ob kauj opposite rau cov thawj nto interface los ntawm ib tug mobile ntaus ntawv ras.

Qhov thib ob hom, hu ua free tso tsis tau tus nquag koom tes los ntawm cov neeg. Nyob rau hauv ib siv, qhov no tsim ib tug xov tooj ntawm thawj windings. Lwm embodiment siv txhua yam txhais tau tias kom tshem tau cov theem nrab nyob rau hauv lub thawj kauj.

Lub Khoos Loos Tsev ntsiab

hwj chim transmitter muaj ob lub ntsiab haumxeeb blocks, namely - lub hwj chim hloov dua siab tshiab ib yam thiab cov kev sib txuas lus thiab kev tswj chav tsev. Ib tug thawj caij generating ib tug sib nqus teb, yog thawj kauj. Qhov thib ob modifies lub kis hwj chim mus rau ib theem thov los ntawm lub receiver. Nyob rau hauv tas li ntawd, lub hauv paus chaw nres tsheb yuav comprise ntau tshaj ib transmitter rau nyiaj ntau mobile pab kiag li lawm, vim hais tias peb ib lub hom winding yog nyob rau hauv lub tib lub sij hawm sib txuas lus nrog tsuas yog ib theem nrab. Thaum kawg, lub system unit muab hluav taws xob lub hwj chim thiab ntawm lwm yam uas lub lag luam los ntawm ntau yam transmitters.

Lub gadget yog ib lub hwj chim txais chav tsev, uas yog ib tug thib ob winding, thiab kev sib txuas lus thiab kev tswj chav tsev. Xeem adjusts lub kis hwj chim mus rau ib theem tau rau lub subsystem, kev cob cog rua rau cov qhov tso zis ntawm receiver lub hwj chim. Ib qho piv txwv ntawm xws li ib tug subsystem tej zaum yuav ib tug rechargeable roj teeb.

kev sib txuas lus theem

Tom qab ua kom, kev sib txuas lus tsev thiab transmitter tswj nws xa ib lub teeb liab receiver tau txais cov lus teb lees tias muaj cov Q-enabled ntaus ntawv.

Thaum tau txais ib qho kev thov, lub tsev mus rau hauv theem xaiv. Yog hais tias lub tswv yim voltage yog loj txaus, ces kauj ruam ping pib.

Thaum tau txais daim ntawv ntawm ib lo lus teb los ntawm cov mobile transmitter tsev xa ib lub teeb liab zog pob ntawv thiab tau nyaij mus rau ib theem kev qhia kom paub thiab yuav xa ib configuration tiav pob zog hloov lwm lub tsev thiab tseem nyob rau hauv lub ping theem.

Ces xa mus rau ib tug kev qhia kom paub cov ntawv thiab tswj packets. Lub receiver hais nyob rau hauv lub them theem. Nyob rau tib lub sij hawm nws tswj cov kis hwj chim los ntawm kis tswj packets rau lub hauv paus chaw nres tsheb, uas muaj cov lus qhia rau cov hloov ntawm cov thawj tam sim no ntawm tus tau txais lub zog ntawm lub teeb uas them raws li txoj cai ntawm lub hloov lwm lub tsev yog ua kom tiav.

Yuav ua li cas yog lub point ntawm wireless them?

Qi-them universal vim hais tias nws kom compatibility ntawm cov xov tooj txawb thiab hwj chim adapters los ntawm ntau manufacturers. Lub tsuas mob yog hais tias ob qhov chaw - ib tug transmitter thiab ib tug receiver - yuav tsum ua raws li Qi.

Li no, tej wireless charger Qi haum rau tej mobile receiver Qi, tsis hais txog ntawm lub hom thiab cov qauv. Ib tug ntau ntawm xov tooj ntawm tes los ntawm ntau manufacturers, xws li Samsung, Nokia, LG, Sony, HTC thiab cov Motorola, twb tau raws li lub Qi standard, thiab yog li ntawd, yuav tsum tau txuas los xijpeem lub them chaw nres tsheb uas muaj raws li nws yuav tsum tau. Number of tshaj gadgets tseem loj hlob tuaj, raws li cov technology ntawm wireless fais fab kis yog txaus siab los ntawm ib tug loj hlob tus naj npawb ntawm tuam txhab uas muag. Qhov no ua rau nws tau los them electronics, kev khiav hauj lwm nyob rau hauv roj teeb, ntawm ib tug tib hwj chim qhov twg los.

Yuav ua li cas yog nws ua hauj lwm?

Lub mobile charger tsis yog lub newest invention. Nyob rau hauv lub fais txhuam hniav inductive hwj chim thov rau ntau xyoo. Nyob rau hauv tus txheej txheem ntawm wireless fais fab kis siv resonant inductive coupling puag chaw nres tsheb transmitter thiab ib tug mobile xov tooj receiver. Lub hom kauj yog lossi xa cov xeem teeb liab mus rau lub sender mus xyuas qhov kev hloov nyob rau hauv lub capacitance los yog resonance, cim tias seb thaum lub xub ntiag ntawm ib tug tau tshaj xov tooj. Lub transmitter modulates tus nqi thiab cov tshev mis seb tus txheej txheem yog txaus siab los ntawm Qi wireless them.

Thaum compatibility thiab lub zog yuav tsum tau mus rau hauv tus account, ib tug txheej txheem ntawm cov induction zog hloov pib. Yog li hu rau nruab nrab ntawm cov receiver thiab lub transmitter yog khaws cia. Thaum cov roj teeb yog siab them, lawv yuav mus rau hauv standby hom. Universal cov coupons qhov yog tshuab txais thiab hau hwj chim xwb yog hais tias tus plug-nyob rau hauv gadget yog rau nws.

Kis coils thiab tau txais lub zog, qhia tshwj xeeb uas shielded los txo electromagnetic tawg.

Cov yam ntxwv tseem ceeb ntawm cov technology

• Txoj kev contactless kis tau tus mob hwj chim ntawm lub hauv paus chaw nres tsheb mus rau lub mobile ntaus ntawv, uas yog raws li nyob rau hauv nyob ze-teb magnetic induction tshwm sim nruab nrab ntawm tus coils.
• Hloov txog 5 W ntawm lub hwj chim siv ib tug coj theem nrab kauj (muaj ib tug raug txheej dimension ntawm txog 40 mm).
• Lag luam nyob rau ntawm lub frequencies ntawm 100 rau 205 kHz.
• Kev them nyiaj yug rau ob qhov chaw kawm ntawv kev kawm rau ntawm qhov chaw ntawm lub hauv paus chaw nres tsheb:
  • coj los tso rau thaum tus neeg siv yog pab rau position cov mobile ntaus ntawv nyob rau hauv ib qho chaw uas muab hwj chim los ntawm ib tug los yog ntau tshaj taag ntsiab lus;
  • arbitrary qhov chaw nyob rau ntawm qhov chaw ntawm lub them chaw nres tsheb.
• Tej yam yooj yim sib txuas lus raws tu qauv uas tso cai rau lub xov tooj los yog ntsiav tshuaj los tswj cov txheej txheem.
• Ib tug tseem ceeb tsim yooj rau system kev koom ua ke nyob rau hauv lub mobile ntaus ntawv.
• Tsis tshua muaj zog noj nyob rau hauv standby hom (nyob ntawm seb qhov kev siv).

Ib tug rau tag nrho cov

Yuav ua li cas yooj yim nws yuav ua tau kom muaj ib tug Qi-charger rau tag nrho cov xov tooj, suab paj nruag players, cov koob yees duab tsis muaj ib tug ntau ntawm cov swb ntawm cables?

Thaum countless tshiab smartphone tshoob mus nyab lub ntiaj teb no, lub caij ntawm lub roj teeb lub lag luam yuav luv luv. Tiam sis txhua chaw tsim tshuaj paus thiab txawm txhua tus yuav tau lawv tus kheej gadget charger. Thiab nrog rau txhua txhua purchase ntawm lawv tus xov tooj nce. Nyob rau hauv lub kawg, tus neeg siv yog poob rau hauv ib pawg ntawm cov miv hwj chim adapters. Vim lawv yog tsis xav tau Q-technology, thiab tangles ntawm cables ploj, thiab nws tsis yog tag nrho cov zoo ntawm no technology.

Ib yam li cov Wi-Fi tau los ua ib tug ntiaj teb no tus qauv rau wireless internet sib txuas, thiab Bluetooth yuav tshem tawm qhov xav tau los tuav lub xov tooj nyob rau hauv koj txhais tes, thiab ua lub ntiaj teb no tus qauv Qi inductive them gadgets rau lub roj teeb.

seb electromagnetic tawg teeb meem?

Kws txawj xav, tau muab faib. Nyob rau hauv ib tes, muaj ntau zaum hais tias ib tug me me npaum li cas ntawm electromagnetic tawg ntawm wireless them tsis coj raug mob. Lwm tus hais lus ntawm tus poj nyab xeeb nyiag ua tib neeg lub cev.

Yog li ntawd ntau npaum li cas electromagnetic zog tawm txim liab Qi system? Heev me ntsis. Qi ntsiab cai siv nyob rau hauv hluav taws xob pas txhuam hniav rau ntau xyoo uas tsis muaj feem nyob rau hauv tib neeg noj qab haus huv. Lub tswvyim yog lub charger, vim hais tias ntawm nws me me nyhuv ntawm electromagnetic tawg yog heev tsawg cheeb tsam. Nws tshwm sim tsuas yog nyob rau hauv lub tam sim ntawd cheeb tsam ntawm lub wireless kis chaw nres tsheb, thiab tsuas yog thaum lub gadget yog rau nws. Electromagnetic tawg yog txo txawm ntxiv los ntawm ntxiv shielding nyob rau hauv lub kis thiab tau txais coils.

Wireless fais fab Consortium

Wireless fais fab Consortium (WPC) founded Hlis ntuj nqeg 17, 2008 Nyob rau tib lub sij hawm ib zaug xwb qhov kev pab cuam ntawm txoj kev loj hlob ntawm no technology tau pom zoo.

Wireless them txheem Qi muab nws cov universality rau tag nrho cov Qi-tshaj hluav taws xob gadgets. Qhov no txhais tau tias txhua ntaus ntawv tau tshaj nrog nws, koj muaj peev xwm them tej Qi-tshaj cov chaw nres tsheb. Lub WPS muaj xws li 250 neeg, nrog rau kev ua lag luam thawj coj Samsung, Nokia, LG, Panasonic, HTC, Sony, Microsoft thiab cov Motorola, uas ua rau nws tus loj tshaj plaws lub koom haum ntawm manufacturers uas txhawb wireless hom chargers.

Raws li cov Chairman Menno Treffers WPC, vim lub zog naj npawb ntawm cov khoom uas siv los ntawm Qi, nws yog ib qho tseem ceeb yuav tsum tau nco ntsoov hais tias txhua mobile charger hauj lwm yog nrog tag nrho cov kev txhawb Qi-gadgets. Qhov no muaj txhawb rau ib tug lossi tshiab database tsim Testronic, uas ua rau nws yooj yim los mus txiav txim seb ib yam khoom tshiab yog sib xws nrog lub yav tas los ntawv pov thawj cov khoom. Wireless them txheem Qi tau ua ib tug ntawm cov tseem ceeb tshaj plaws kev tsim rau cov xov tooj thiab cov ntsiav tshuaj cov neeg uas yog tam sim no siv nyob rau hauv ib tug txhua txhua hnub nyob rau hauv koj lub chaw ua hauj lwm thiab lub neej.